eventResize - Fullcalendar

Triggered when resizing stops and the event has changed in duration.

<div class='spec' markdown='1'> function( *eventResizeInfo* ) { } </div>

eventResizeInfo is a plain object with the following properties:

<table> <tr> <th>event</th> <td markdown='1'> An [Event Object](event-object) that holds information about the event (date, title, etc) **after** the resize. </td> </tr> <tr> <th>relatedEvents</th> <td>an array of other related <a href='event-object'>Event Objects</a> that were also resized. an event might have other <a href='recurring-events'>recurring event</a> instances or might be linked to other events with the same <code>groupId</code></td> </tr> <tr> <th>oldEvent</th> <td markdown='1'> An [Event Object](event-object) that holds information about the event **before** the resize. </td> </tr> <tr> <th>endDelta</th> <td markdown='1'> A [Duration Object](duration-object) that represents the amount of time the event's **end date** was moved by. </td> </tr> <tr> <th>startDelta</th> <td markdown='1'> A [Duration Object](duration-object) that represents the amount of time the event's **start date** was moved by. </td> </tr> <tr> <th>revert</th> <td markdown='1'> A function that, if called, reverts the event's start/end date to the values before the drag. This is useful if an ajax call should fail. </td> </tr> <tr> <th>view</th> <td markdown='1'> The current [View Object](view-object). </td> </tr> <tr> <th>el</th> <td markdown='1'> The HTML element that was being dragged. </td> </tr> <tr> <th>jsEvent</th> <td markdown='1'> The native JavaScript event with low-level information such as click coordinates. </td> </tr> </table>

This callback is fired before the eventChange callback is fired.

Here is an example demonstrating most of these properties:

var calendar = new Calendar(calendarEl, {

  events: [
    // events here
  ],

  editable: true,

  eventResize: function(info) {
    alert(info.event.title + " end is now " + info.event.end.toISOString());

    if (!confirm("is this okay?")) {
      info.revert();
    }
  }

});